Mechanical Arch Lever Mortise Lockset Function Dormitory Lockset Grade 1 Style Curved Lockset Finish Satin Stainless Steel Keyway Type Schlage C Key Type Different Standards ANSI/BHMA A156.13-2005 UL 10C Fire Rated BAA ADA Compliant Yes Lockset Fire Rating 3 hr Backset 2 3/4 in Ligature Resistant Yes Cylinder Core Type Conventional Features Left Hand For Use With Commercial Doors Handle Material Stainless Steel Includes Mounting Screws Item Door Lever Lockset